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3 years ago

Could someone help me i am struggling.

Mathematics

2 answers:

dybincka [34]3 years ago

8 0

Answer:

144 and 36 degrees

Step-by-step explanation:

I found the same question somewhere else on brainly, heres the link to the explanation

brainly.com/question/15640770#:~:text=Answer%3A,Step%2Dby%2Dstep%20explanation%3A&text=To%20find%20the%20other%20angle%2C%20simply%20subtract%20144%20from%20180.

allochka39001 [22]3 years ago

5 0

The answer to the angle there asking for is 36 degrees while it’s supplementary angle is 144 degrees

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If the units for x are years, and x = 5 represents the year 2015, what is the y-value for 2010?

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Given:

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We need to determine the y - value for 2010.

Slope:

The slope of the line can be determined using the formula,

$m=\frac{y_2-y_1}{x_2-x_1}$

Substituting the points (-3,2) and (3,2), we get;

$m=\frac{2-4}{3+3}$

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Thus, the slope of the line is $m=\frac{-1}{3}$

y - intercept:

The y - intercept in the graph is the point in the line that crosses the y - axis.

Thus, from the graph, it is obvious that the y - intercept is b = 3.

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The equation of the line can be determined using the formula,

$y=mx+b$

Substituting the values, we have;

$y=-\frac{1}{3}x+3$

Thus, the equation of the line is $y=-\frac{1}{3}x+3$

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Hence, the value of x for 2010 is given by

$x=5-5=0$

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3 years ago

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ale4655 [162]

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3 years ago

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Crazy boy [7]

Given :

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